Cork beauty professional’s BioClover company transforming farm plants into skincare ingredients

Cork beauty professional’s BioClover company transforming farm plants into skincare ingredients

Published 03rd Nov 2026

Cork beauty professional Sinead O’Keeffe has pivoted her business and is now specialising in developing clinically validated, plant-based active skincare ingredients.

Based in Mallow, BioClover is an agri-innovation farm biotech ingredient company that bridges agriculture and cosmetic biotechnology, transforming farm wildflowers and botanicals into high-performance ingredients for modern skincare.

O’Keeffe has worked in the beauty industry for over 23 years, starting in make-up, before moving into education to run her academy and own product brand. She trained in Asia, and studied cosmetic chemistry, and formulation and manufacturing. 

“I have watched how the global beauty industry has evolved,” she explains. “I’ve always been fascinated by ingredients and what actually makes a product work. 

“Living on our family farm in Co Cork gave me a completely different perspective. I was surrounded by plants that most people considered weeds, yet these plants were surviving everything the Irish weather threw at them. I started wondering what was happening inside those plants and whether their natural chemistry could offer something valuable to the beauty industry. That curiosity became BioClover.”

Focus on ingredients
O’Keeffe originally planned to develop her own skincare range, but as she researched the ingredients, and did testing at the Centre for Applied Bioscience Research (CABR), she came to believe that the bigger opportunity was behind the finished product.

“We got amazing results, and I thought maybe this could be something. Why develop one skincare brand when we could create ingredients that hundreds of skincare, haircare and personal care brands could use? Ireland has fantastic cosmetic laboratories and beauty brands, yet all of the active ingredients used in our products are imported.”

O’Keeffe pitched this idea to Enterprise Ireland’s New Frontiers programme and that was the beginning of BioClover.

“New Frontiers has been hugely important in helping me turn an idea into a commercial business,” she notes. “The programme has helped me focus on commercialisation, scaling, international markets and building a business with long-term potential. BioClover has since secured Enterprise Ireland’s Pre-Seed Start Fund (PSSF) investment, which is a major milestone for the company. That support is helping us move forward with our production facility, scientific research and commercial growth.”

Everything starts on our family farm in Co Cork; we’re looking at plants that have grown in Ireland for generations, often overlooked or treated as weeds, and finding ways to turn them into valuable cosmetic ingredients

Underutilised plants
As BioClover takes underutilised plants growing on Irish farmland, and transforms them into premium ingredients for cosmetic manufacturers and brands, its current portfolio includes CloverCell, NettleCell and GorseCell, developed from red clover, nettle and gorse respectively, and ÉirePhyto, its complex combining three Irish botanicals.

“Each plant has something different to offer. In independent laboratory testing, our red clover ingredient has shown promising skin barrier repair and inflammation reduction. Gorse has demonstrated strong antioxidant activity, while nettle contains a range of interesting natural compounds with potential applications in skin and haircare. We’re continuing to investigate these ingredients and build the evidence behind them.

“For brands, we offer Irish provenance, traceability, sustainability and ingredients developed with science in mind. People want products that work, and we want to give brands the ingredients and evidence to help them create those products.”

O’Keeffe is passionate about the fact that the BioClover offering is uniquely Irish, while being relevant in the skincare industry worldwide. “Everything starts on our family farm in Co Cork; we’re looking at plants that have grown in Ireland for generations, often overlooked or treated as weeds, and finding ways to turn them into valuable cosmetic ingredients. 

“What makes a weed a weed? We see resilience. Gorse, nettle and red clover survive in our challenging climate. We wanted to understand what makes these plants so resilient and explore their potential. What we’re doing fits perfectly with where the global beauty industry is heading. Consumers increasingly want sustainability, traceability, upcycled ingredients and products with genuine performance.

“But sustainability alone isn’t enough anymore. Brands also need ingredients that work. That’s why we combine our Irish farm story with independent scientific testing. We’re taking something traditionally considered a low-value commodity, and developing it into a high-value ingredient that can be used by cosmetic brands internationally.

Ireland on the global skincare stage
When it comes to the global skincare sector, O’Keeffe maintains that Ireland has huge potential. “I genuinely believe we could compete with countries like South Korea. Having trained in Asia and watched the success of K-beauty before it was even a thing, I often ask myself why Ireland can’t do the same. 

“We have the laboratories, the universities, the scientific expertise and the fantastic Irish brands. And, most importantly, we have the plants. South Korea built an internationally recognised beauty industry through innovation, science and manufacturing. I don’t see why Ireland couldn’t develop its own identity on the global stage.”

Karina Corbett

Karina Corbett

Published 03rd Nov 2026

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